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Main applications of molybdenum products

What are the main applications of molybdenum bar products? The preparation of molybdenum and molybdenum alloy materials, for example, plates, rods, wires, tubes, foils, etc., are prepared by powder metallurgy and subsequent deformation processing.

Typical application: Lighting industry: tungsten wire and molybdenum rod in traditional incandescent lamp, molybdenum pin, molybdenum hook, molybdenum ring, tungsten stranded wire core rod, molybdenum narrow foil used in high pressure mercury lamp and halogen lamp for quartz glass seal, shield for reducing automobile headlight brightness, high temperature molybdenum wire for automobile and motorcycle headlight.

Tube industry: Molybdenum wire for vacuum sealing connection with borosilicate glass in an electron tube, in particular a polished molybdenum pin. The grille is made of molybdenum wire, which can bear great thermal stress. Gold Plated molybdenum wire for improving electron emission, molybdenum end caps and molybdenum pins in microwave magnetron, Anode, auxiliary anode, cathode support element and other structural elements in a high power quadrupole tube.

Semiconductor technology: The coefficient of thermal expansion of molybdenum is similar to that of silicon, which has been widely used in transistors and semiconductor devices. Molybdenum wafers for use on silicon single crystal substrates, molybdenum discs and rings for cathode side connections.

Electronics industry:Semiconductor substrate, electron tube grid, molybdenum electrode, passive cooling device radiator, capacitor sintered boat and cup。


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